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High Precision Gas offers Isopropyl Alcohol (IPA) - 99%, in 5-gallon pails and 55-gallon drums.
Properties
- Boiling point: 180.5°F (82.5°C)
- Flash point: 53°F (11.7°C) Closed Cup
- Molecular formula: C3-H8-O
- CAS Number: 67-63-0
Isopropyl alcohol is a versatile cleaning agent. For medical uses, isopropyl alcohol is used as a surface disinfectant, antiseptic, and postoperative nausea. Isopropyl alcohol can also be used in various commercial and household settings such as cleaning blinds, dry erase boards, makeup brushes, sinks and chrome, disinfecting computer mouse and keyboard, mobile phone, and cleaning jewelry. Isopropyl alcohol is the ideal solvent for cleaning stainless steel.
Product Specifications
| TEST | MONOGRAPH | SPECIFICATION | |
| Assay (corrected for water) | USP | 99.0% min | |
| Assay (corrected for water) | ACS | 99.5% min | |
| Solubility in water | ACS+ | To Pass Test | |
| Appearance | ACS+ | Clear, colorless liquid | |
| Color, APHA | ACS | 10 max | |
| Limit of Nonvolatile Residue | USP+ | NMT 2.5 mg (0.005%) | |
| Residue after Evaporation | ACS+ | 0.001% max | |
| Specific Gravity | USP | 0.783 - 0.787 @25°C | |
| Identification A - Infrared Absorption | USP | To Pass Test | |
| Identification B | USP | To Pass Test | |
| Refractive Index @ 20°C | USP | 1.376-1.378 | |
| Acidity | USP+ | NMT 0.7ml of 0.020N NaOH is required | |
| Titrable Acid or Base | ACS+ | 0.0001 meq/g max | |
| Carbonyl Compounds | ACS | Propionaldehyde | 0.002% max |
| Acetone | 0.002% max | ||
| Limit of Volatile Impurities | USP | Diethyl Ether | NMT 0.1% |
| Acetone | NMT 0.1% | ||
| Diisopropyl Ether | NMT 0.1% | ||
| n-Propyl Alcohol | NMT 0.1% | ||
| 2-Butanol | NMT 0.1% | ||
| Total | NMT 1.0% | ||
| Water, wt% | ACS | NMT 0.2% | |
| Water Determination | USP | NMT 0.5% | |